accelerator pedal hinge

例句：

1. 1.The accelerator pedal hinge is a crucial component in the car's acceleration system.
   加速器踏板铰链是汽车加速系统的关键部件。
2. 2. The engineer carefully adjusted the accelerator pedal hinge to ensure smooth operation.
   工程师仔细调整了加速器踏板铰链，以确保操作顺畅。
3. 3. The design of the accelerator pedal hinge plays a significant role in enhancing the car's performance.
   加速器踏板铰链的设计对提高汽车性能起着重要作用。